examples: fix ENV warning for Docker example (#69091)

Co-authored-by: Bhavya031 <2021003493.adit@cvmu.edu.in> Co-authored-by: Lee Robinson <me@leerob.io>
vercel · Aug 26, 2024 · 854a7db · 854a7db
1 parent fbeeb11
commit 854a7db
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/examples/with-docker/Dockerfile b/examples/with-docker/Dockerfile
@@ -64,4 +64,5 @@ ENV PORT=3000
 
 # server.js is created by next build from the standalone output
 # https://nextjs.org/docs/pages/api-reference/next-config-js/output
-CMD HOSTNAME="0.0.0.0" node server.js
+ENV HOSTNAME="0.0.0.0"
+CMD ["node", "server.js"]